phnuff,
I took my 6.5 year old up today and he seemed to enjoy it. He was really looking forward to it, but has felt seasick and carsick in the past, so I was very circumspect and had some SBs with me.
Started with a circuit, seemed OK, so did a touch and go, still OK so tried another, then departed the circuit to have a look at Frensham ponds. Smooth day, not too bumpy, viz good even with overcast around 2400 so he could have a good look around iwthout feeling ill. He actually got caught out by an over-excited bladder, despite ensuring that it had been emptied before take-off!
Slightly damp on touch down, but no other problems.
Not sure that he is that keen to go again, and I am not going to push it. Maybe in a couple more years.
SD